CKFinder + JAVA (jsp)

Hello,

I have a simple code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<%@ taglib uri="http://ckeditor.com" prefix="ckeditor" %>
<%@ taglib uri="http://ckfinder.com" prefix="ckfinder" %>
<html xmlns="http://www.w3.org/1999/xhtml">
   <body>
      <form action="getContent" method="get">
         <textarea cols="80" id="editor1" name="editor1" rows="10"></textarea>            
         <input type="submit" value="Submit" />
      </form>
      <ckfinder:setupCKEditor basePath="../ckfinder/" editor="editor1" />
      <ckeditor:replace replace="editor1" basePath="../ckeditor/" />
   </body>   
</html>

Editor runs okay, but when i want to browser for image (pushing brobse button) i got error in System trace

Rgp 01, 2012 1:13:02 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [ConnectorServlet] in context with path [/Electron] threw exception [Servlet execution threw an exception] with root cause
org.apache.tomcat.util.http.parser.TokenMgrError: Lexical error at line 1, column 16.  Encountered: ":" (58), after : ""
   at org.apache.tomcat.util.http.parser.HttpParserTokenManager.getNextToken(HttpParserTokenManager.java:434)
   at org.apache.tomcat.util.http.parser.HttpParser.jj_ntk(HttpParser.java:300)
   at org.apache.tomcat.util.http.parser.HttpParser.Parameter(HttpParser.java:99)
   at org.apache.tomcat.util.http.parser.HttpParser.MediaType(HttpParser.java:30)
   at org.apache.catalina.connector.Response.setContentType(Response.java:806)
   at org.apache.catalina.connector.ResponseFacade.setContentType(ResponseFacade.java:245)
   at com.ckfinder.connector.handlers.command.ThumbnailCommand.setResponseHeader(ThumbnailCommand.java:68)
   at com.ckfinder.connector.handlers.command.Command.runCommand(Command.java:75)
   at com.ckfinder.connector.ConnectorServlet$CommandHandlerEnum.execute(ConnectorServlet.java:419)
   at com.ckfinder.connector.ConnectorServlet$CommandHandlerEnum.access$000(ConnectorServlet.java:308)
   at com.ckfinder.connector.ConnectorServlet.getResponse(ConnectorServlet.java:168)
   at com.ckfinder.connector.ConnectorServlet.doGet(ConnectorServlet.java:83)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at com.ckfinder.connector.FileUploadFilter.doFilter(FileUploadFilter.java:67)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
   at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)
   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
   at java.lang.Thread.run(Unknown Source)

Image upload working but it do not show thumb.

Any ideas how to fix it?

Regards,
Pranas

Wed, 08/15/2012 - 01:17

sjalexandre

Joined: 15/08/2012

Posts: 1

Re: CKFinder + JAVA (jsp)

I recently had the same issue and traced the problem to the response generated by the ThumbnailCommand class. The response generated by this class includes a name parameter in the content-type header which doesn't appear to be supported by Tomcat 7.

To fix the problem, I updated the setResponseHeader() method of src/main/java/com/ckfinder/connector/handlers/command/ThumbnailCommand.java to the following:

        @Override
        public void setResponseHeader(final HttpServletResponse response,
            final ServletContext sc) {
        response.setHeader("Cache-Control", "public");

        String mimetype = getMimeTypeOfImage(sc, response);

        /*
        // Set content type
        if (mimetype != null) {
            response.setContentType(mimetype.concat("; name:\"")
                    + this.fileName + "\"");
        } else {
            response.setContentType("name:\"" + this.fileName + "\"");
        }
        */

        if (mimetype != null) {
            response.setContentType(mimetype);
        }

        String value = "attachment; filename=" + this.fileName;
        response.addHeader("Content-Disposition", value);

        // to fill some params later.
        this.response = response;
                                                                                                                                                          
    }

Thu, 09/13/2012 - 12:23

wiktor

Joined: 16/07/2007

Posts: 1641

Re: CKFinder + JAVA (jsp)

Thank you for reporting it and thanks sjalexandre for your hint! I have reported it and we'll gonna look into it.

Wiktor Walc
CTO, CKSource - http://cksource.com
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Tue, 11/12/2013 - 06:32

ahfyck

Joined: 12/11/2013

Posts: 1

contentType="text/html;

contentType="text/html; charset=UTF-8" error is here ,u should remove the blank inside.tomcat7 is bad supported for Exception!